Impacts of an EC carbon/energy tax and deregulating thermal power supply on CO2, SO2 and NOx emissions

Emission of CO₂, SO₂ and NO_x are all closely linked to the burning of fossil fuels. Here we report on simulations done by linking a Sectoral European Energy Model (SEEM), covering energy demand in nine Western European countries, with the emission-transport-deposition model RAINS developed by IIASA. The study analyses emissions of CO₂, SO₂ and NO_x, deposition of sulphur and nitrogen and the extent of areas where the critical load for sulphur is exceeded in year 2000 under four different energy scenarios. Two different sets of future behavioural patterns for the thermal electric power production sector are considered. In one regime, called the plan-efficient regime, the sector is assumed to follow official plans with regard to investment in new capacity. In the other regime, called the cost-efficient regime, the thermal power sector is assumed to behave in a cost minimizing manner. The effects of the proposed EC carbon/energy tax are studied under both regimes, giving rise to altogether four scenarios.In both regimes the effect of the EC tax is to reduce emissions by between 6 and 10 per cent in year 2000 relative to the scenarios without the tax. A change of regime, from the regulated, plan-efficient regime to the market-based, cost-efficient regime, will, by itself, reduce emissions of CO₂ and NO_x by approximately 3 per cent, while SO₂ emissions are reduced by 13 per cent. The EC tax will reduce sulphur deposition by more than 5 per cent in the nine model countries under the plan-efficient regime. A change of regime further reduces the total deposition by 9 per cent. The area where depositions exceed the critical load is reduced by approximately 6 per cent in year 2000 by the tax in both regimes. Changing from the plan-efficient to the cost-efficient regime has a similar impact.Although the emission reductions due to the EC tax may seem modest, they are shown to have a sizeable effect on the technological abatement costs of reaching targets like those prescribed in the Sofia protocol on the stabilisation of NO_x emissions, and the Helsinki protocol on SO₂ emission reductions. This is part of what can be considered to be secondary benefits of the EC carbon/energy tax.     

Job Loss and Entrepreneurship

We examine the impact of job loss on entrepreneurship behaviour. Our identification strategy relies on the use of mass layoffs caused by bankruptcies as indicators of exogenous displacement. Building on Norwegian register data, we find that working in a company which is going to close down due to bankruptcy in the near future raises the subsequent entrepreneur propensity by 155% for men and 180% for women, compared to working in a stable firm. These estimates are much larger than previously reported in the literature. Taking into account that many workers lose their jobs in the comparison group of stable firms also, we suggest that the full effects of displacement are even larger.     

Can a Wealthy Economy Gain from an EU Membership? Adjustment Costs and Long Term Welfare Effects of Full Integration—The Norwegian Case

We employ a large scale macroeconometric model to study adjustment problems and long term welfare effects of a Norwegian EU-membership. Accession costs depend significantly on the country's level of GDP, the size of its agricultural sector and tariff and VAT revenues as these elements determine the net membership contribution. Without the transfers, integrating the economy into EU generates a small welfare gain. This result is strongly affected by a long period with under-utilisation of resources. With the net contribution included, we identify a welfare loss. This is especially so if fiscal policy is changed to maintain the public sector budgetary balance.     

Unemployment duration and unemployment insurance: a comparative analysis based on Scandinavian micro data

Based on pooled register data from Norway and Sweden, we findthat differences in unemployment duration patterns reflect dissimilaritiesin unemployment insurance (UI) systems in a way that convincinglyestablishes the link between economic incentives and job searchbehaviour. Specifically, UI benefits are relatively more generousfor low-income workers in Sweden than in Norway, leading torelatively longer unemployment spells for low-income workersin Sweden. Based on the between-countries variation in replacementratios, we find that the elasticity of the outflow rate frominsured unemployment with respect to the replacement ratio isapproximately one in Norway and 0.5 in Sweden.     

The global field of multi-family offices: An institutionalist perspective

We apply the notion of the organisational field to internationally operating multi-family offices. These organisations specialise on the preservation of enterprising and geographically dispersed families’ fortunes. They provide their services across generations and countries. On the basis of secondary data of Bloomberg’s Top 50 Family Offices, we show that they constitute a global organisational field that comprises two clusters of homogeneity. Clients may decide between two different configurations of activities, depending on their preferences regarding asset management, resource management, family management and service architecture. The findings also reveal that multi-family offices make relatively similar value propositions all over the world. The distinctiveness of the clusters within the field is not driven by the embeddedness of the multi-family offices in different national environments or their various degrees of international experience. Rather, it is weakly affected by two out of four possible value propositions, namely the exclusiveness and the transparency of services.     

A Panel Study of Firm Growth among SMEs in Networks

An underlying assumption in SME literature, as well as among policymakers, is that networks are good per se especially for SMEs. Through accessing and utilising external resources in the network, the SME can overcome some of the assumed disadvantages of limited size. Thus networking is assumed to enhance small firm performance and thereby small firm growth. This article investigates this assumption. Analysis of panel data ascertains that a substantial number of SMEs are actively networking and that the level of networking has been maintained over a five-year period. In spite of this there is no evidence of associated short-term benefits such as growth in employment or growth in total sales resulting from the networking activities. The analyses suggest, however, that networking is associated with high growth in the geographic extension of markets, which suggests that networking sustains long-term objectives of the firms.     

How Economic Incentives May Destroy Social,Ecological and Existential Values: The Case of Executive Compensation

Executive compensation has long been a prominent topic in the management literature. A main question that is also given substantial attention in the business ethics literature—even more so in the wake of the recent financial crisis—is whether increasing levels of executive compensation can be justified from an ethical point of view. Also, the relationship of executive compensation to instances of unethical behavior or outcomes has received considerable attention. The purpose of this paper is to explore the social, ecological, and existential costs of economic incentives, by discussing how relying on increasing levels of executive compensation may have an adverse effect on managerial performance in a broad sense. Specifically, we argue that one-dimensional economic incentives may destroy existential, social, and systemic values that influence the manager’s commitment to ensure responsible business conduct, and have negative spillover effects that may reduce the manager’s performance. There are well-documented findings that demonstrate that reliance on sources of extrinsic motivation (such as economic incentives) may displace intrinsic motivation. Our perspective is a holistic one, in the sense that we will explore the influence of sources of extrinsic motivation on the manager’s intrinsic commitment to different types of values. We will in particular investigate how it may influence the manager’s ethical reflection and behavior or lack thereof.     

A taxonomy of standards in the service sector: Theoretical discussion and empirical test

Based on the peculiarities of services the different typologies of service standards are discussed. Against this background, a survey among European service companies addressed the question of in which service-related categories formal and informal standards are implemented. In total 364 European service companies responded to the on-line survey. Relying on the assessment of the importance of the various service-related standardisation aspects, it was possible to identify a taxonomy of service standards containing five clusters of service standards ‘Service Management’, ‘Service Employee’, ‘Service Delivery’, ‘Customer Interaction’, and ‘Data Flows and Security’, which correspond very closely to the ex ante applied typology derived from the literature.